Poster of Cast and Crew in Sherlock Holmes - The Final Problem (Season 2 - Episode 6) - The Final Problem

Sherlock Holmes - Season 2 - The Final Problem (Episode 6)

Plot: The French government sends for Holmes when the Mona Lisa is stolen from the Louvre. Holmes swiftly decides he is dealing with a mastermind - and none other than his old enemy Professor Moriarty himself
Episode Aired On:
Sunday, September 29 1985
39 years ago